Performance adjusting method and apparatus for file system architecture

A performance adjusting apparatus for a file system architecture, comprising:

• a processor;
• and
• a memory, storing a computer program executable by the processor, wherein the computer program is executed to cause the processor to:
• determine a plurality of internet bandwidths between every two of a client, an Object Storage Server (OSS), and a storage controller in a file system architecture;
• determine an overall network architecture of the file system architecture, and determine a maximum transmission bandwidth of the file system architecture according to the plurality of internet bandwidths and the overall network architecture, wherein the processor is caused to determine the overall network architecture of the file system architecture by determining whether the file system architecture is a heterogeneous network or a non-heterogeneous network;
• and wherein the processor is caused to determine the maximum transmission bandwidth of the file system architecture according to the plurality of internet bandwidths and the overall network architecture by determining a minimum in the plurality of internet bandwidths in the file system architecture of the heterogeneous network as the maximum transmission bandwidth, and determining a unified value of the plurality of internet bandwidths in the file system architecture of the non-heterogeneous network as the maximum transmission bandwidth;
• test read-write performance of a single Object Storage Target (OST) by means of an interface of the file system architecture to calculate an Input/Output (IO) processing capability of a storage node of the file system architecture;
• determine whether the maximum transmission bandwidth matches the IO processing capability of the storage node, and add or reduce, in response to the maximum transmission bandwidth not matching the IO processing capability of the storage node, a storage array to adjust a number of OSTs, so as to make the maximum transmission bandwidth match the IO processing capability of the storage node;
• execute a performance benchmark test on the file system architecture at the client to determine IO read-write performance of the file system architecture;
• and
• determine whether the maximum transmission bandwidth matches the IO read-write performance, and adjust, in response to the maximum transmission bandwidth not matching the IO read-write performance, a number of OSSs or a number of storage arrays according to the overall network architecture, so as to make the maximum transmission bandwidth match the IO read-write performance.

A non-transitory computer-readable storage medium, storing a computer program that is executable by a processor, and upon execution by the processor, is configured to cause the processor to:

• determine a plurality of internet bandwidths between every two of a client, an Object Storage Server (OSS), and a storage controller in a file system architecture;
• determine an overall network architecture of the file system architecture, and determine a maximum transmission bandwidth of the file system architecture according to the plurality of internet bandwidths and the overall network architecture, wherein the processor is caused to determine the overall network architecture of the file system architecture by determining whether the file system architecture is a heterogeneous network or a non-heterogeneous network;
• and wherein the processor is caused to determine the maximum transmission bandwidth of the file system architecture according to the plurality of internet bandwidths and the overall network architecture by determining a minimum in the plurality of internet bandwidths in the file system architecture of the heterogeneous network as the maximum transmission bandwidth, and determining a unified value of the plurality of internet bandwidths in the file system architecture of the non-heterogeneous network as the maximum transmission bandwidth;
• test read-write performance of a single Object Storage Target (OST) by means of an interface of the file system architecture to calculate an Input/Output (IO) processing capability of a storage node of the file system architecture;
• determine whether the maximum transmission bandwidth matches the IO processing capability of the storage node, and add or reduce, in response to the maximum transmission bandwidth not matching the IO processing capability of the storage node, a storage array to adjust a number of OSTs, so as to make the maximum transmission bandwidth match the IO processing capability of the storage node;
• execute a performance benchmark test on the file system architecture at the client to determine IO read-write performance of the file system architecture;
• and
• determine whether the maximum transmission bandwidth matches the IO read-write performance, and adjust, in response to the maximum transmission bandwidth not matching the IO read-write performance, a number of OSSs or a number of storage arrays according to the overall network architecture, so as to make the maximum transmission bandwidth match the IO read-write performance.